Yoichi Hara
2Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Aug 16, 1973 → Jun 17, 1974
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3932400A | Thiazole derivatives | Chemistry; Metallurgy | 13 | Expired |
| US3951998A | Benzothiazole derivatives | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.